Run results for: dna-transcription

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36

Browser: Chrome 68

Operating system: Windows 7

Device Platform: Desktop

Date tested: 5 years ago

Tests:

Map
const map = { G: 'C', C: 'G', T: 'A', A: 'U' } function transcribe(str) { return str.split("") .map(char => map[char]) .join("") } console.log(transcribe("ACGTGGTCTTAAACGTGGTCTTAAACGTGGTCTTAA"))
Reduce
const map = { G: 'C', C: 'G', T: 'A', A: 'U' } function transcribe(str) { return str.split("") .reduce((a,char) => `${a}${map[char]}`, '') } console.log(transcribe("ACGTGGTCTTAAACGTGGTCTTAAACGTGGTCTTAA"))
Replacement
const map = { G: 'C', C: 'G', T: 'A', A: 'U' } function transcribe(str) { return str.replace(/./g, char => map[char]) } console.log(transcribe("ACGTGGTCTTAAACGTGGTCTTAAACGTGGTCTTAA"))